In this week's edition: African leaders react to Trump's election; we bring you an update from the COP22 climate conference in Morocco; and Nigerian migrants return home from Europe. We hear from African leaders giving their reactions to the outcome of the US presidential election. Several have sent messages to Donald Trump over his win. Some are concerned, others congratulatory.

Also, at the COP22 climate conference in Morocco, participants hear that heat waves, hurricanes and floods of the last decade are most likely down to man-made global warming. A report on the impact of extreme weather in 2015 has four African countries in the top 10.

And anti-slavery campaigners have been targeting the operations of Nigerian people traffickers. Some of the young women who have made the dangerous journey to Europe have made it back home and say the life they found was not worth the risk.